JPS5852851U

JPS5852851U - electromagnetic relay

Info

Publication number: JPS5852851U
Application number: JP14260881U
Authority: JP
Inventors: 藤井　国久; 登友野; 鬼頭　哲夫
Original assignee: 株式会社　高見澤電機製作所
Priority date: 1981-09-28
Filing date: 1981-09-28
Publication date: 1983-04-09
Also published as: JPS6347000Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の電磁継電器におけるばね構成体を示す
分解斜視図、第２図は本考案の電磁継電器を示す分解斜
視図、第３図は本考案の磁極片と締め付けばねとの係合
関係を示す部分分解斜視図、第４図は本考案における電
磁継電器を一部切断して示す正面図、第５図は従来の電
磁継電器を示す正面図である。１−コイルボビン、１ａ・・・案内溝、１ｂ−貫通孔、
３−継鉄、９−接極子、１０−ヒンジばね、１３−ベー
スばねブロック、１６−磁極片、１７−突出部、１８−
考、１９−締め付けばね、Ａ−電磁石構成体、Ｂ−ばね
構成体。Fig. 1 is an exploded perspective view showing the spring structure of the electromagnetic relay of the invention, Fig. 2 is an exploded perspective view of the electromagnetic relay of the invention, and Fig. 3 is the engagement of the magnetic pole piece and the tightening spring of the invention. FIG. 4 is a partially cutaway front view of the electromagnetic relay according to the present invention, and FIG. 5 is a front view of a conventional electromagnetic relay. 1-coil bobbin, 1a... guide groove, 1b-through hole,
3-Yoke, 9-Armature, 10-Hinge spring, 13-Base spring block, 16-Pole piece, 17-Protrusion, 18-
Consideration, 19-tightening spring, A-electromagnetic structure, B-spring structure.

Claims

[Scope of utility model registration request]

A magnetic pole piece and a yoke are formed into a slightly U-shape, a through hole and a guide groove are provided in the coil bobbin, and an armature is rotatably fixed to the yoke located in the through hole via a hinge spring. An electromagnet structure comprising: a magnetic pole piece and a tip of one piece of the yoke are press-fitted into the guide groove so as to face each other, and the magnetic pole piece and the other piece of the yoke are stacked closely together. Protrusions or grooves are provided on both sides of one of the pieces overlapped so as to be in close contact with the electromagnetic structure, and a fixed contact spring,
An electromagnetic relay characterized in that a spring structure formed by molding or assembling a movable contact spring or the like is placed on an overlapping portion of the electromagnet structure, and these are fixed together with a tightening spring or the like.